Allows performing calculations in the following subject areas:

• Geodesy.
  
• Hydro meteorology.
  
• Radar.
  
• Theory of Search.

    Possibilities:

• furnishes a user with a list of realized functions grouped with respect to topics and divisions and their mathematical formulae;
  
• performs calculations based on a selected function;
  
• portrays function’s graph;
  
• represents a source code of each function;
  
• allows the Library of functions spread out by a user or by a developer on the user’s demand.